The Effect Of Bicarbonate Soda On Physical Properties Of A Baked Cup Cake

Concept 2.1 Matter consists of chemical elements in pure form and in combinations called compounds

12. Briefly define the following: Matter is anything that takes up space. Element is any substance that can’t be broken down into substances with different properties. Atom is the smallest part of an element that displays the properties of the element.

If the 0.2 g, 0.4 g, 0.6 g, 0.8 g, or 1 g (±0.1) of baking soda used in this experiment increases, then the volume (mL) (±0.5) of the carbon dioxide released from the decomposition will also increase.

The purpose of this experiment is to further comprehend the chemistry of baking a cake through research and experimentation.

The purpose of this experiment was to separate the component of three mixtures sand, sodium chloride and calcium carbonate then calculate the percentage by mass of each component recovered from the mixture. The other purpose of this experiment was to show us the students the concepts associated with physical and chemical properties of substances.

1. An Element is a substance that cannot be broken down to other substances by chemical reactions, while a compound is a substance consisting of two or more different elements combined in a fixed ratio.

Molecule- a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical

Chemical and physical properties of substances are due to the structure and arrangement of atoms, ions or molecules and how these interact with each other

A chemical change can be caused by combining two compounds, such as baking soda (NaHCO3) and vinegar (CH3COOH). The change that is taking place is because of the chemical property of reactivity. When these two compounds react CO2 is produced. In this experiment we wanted to see how much baking soda, added to 10mL of vinegar, would cause a film canister rocket to shoot the farthest. I predicted that 10mL of baking soda would shoot the farthest because it would be equal to the amount of vinegar in the canister. The independent variable in this experiment was the amount of baking soda and the dependent variable was how far the lid would shoot.

Here, the bicarbonate reacts with a proton(from excess acid in the stomach)to release carbon dioxide(H20 + co2).

In 1898, through the merger of the midwestern American Biscuit Company, eastern New York Biscuit Company, and the United States Baking Company, Nabisco was established. In 1941 the company finally adopted the name Nabisco which was already a popular nickname for the company, before then it was called N.B.C. The chairman of the N.B.C. was Adolphus Green, who emphasized standardized products, all bakeries had the exact same recipes and standards of production. Through this N.B.C. developed products that could be nationally recognized. All the merchandise is marked with a distinct emblem, an oval with two bars across it. Which Green found in a medieval Italian printers’ mark catalog, which is said to represent the triumph of good over evil. In 1912 the first Oreo was invented, which looked very similar to the one we enjoy today. How did Oreo get its name? Some say it came from the french word for gold “or’ which was the main color of the packaging. Others say it was named from the Greek word for mountains, because of the hill-shaped test version. Others say it was a combination of cream (“re”) and chocolate (the two “o”s) creating o-re-o’s. In 1975 the company invented a new Oreo, the double stuff Oreo. Nabisco continued creating variations of the Oreo, in 1987 fudge covered Oreos, in 1991 halloween Oreos, and in 1995 Christmas Oreos were invented. Since then over 362 billion Oreo cookies have been sold in the United States. Oreo has become the

Before the atoms are bonded, the single, non-bonded pairs of electrons are called lone pairs of electrons. When the atoms combine by means of covalent bonding they form molecules. Simple covalent compounds consist of many small molecules. The covalent bonds within the molecules are strong but the bondings between them to form the compounds are relatively weak, the force that occurs between them is called the intermolecular force.

With one scoop, only a small amount of gas is produced. Two scoops produced medium amounts of gas, filling the bag and making the bag decently firm. Three scoops of baking soda produces a lot of gas and also the most gas of the three trials.

In conclusion, when baking a cake the idea is to have fun and enjoy the whole experience including eating the delicious treat that you’ve created. Having the proper kitchen tools and utensils will ensure that the cake itself is mixed and baked properly. Since most of the ingredients are common to most households, the opportunity to make a delicious dessert is almost at your fingertips. Knowing the

Baking soda is one of the best remedies that can treat many skin issues. It is an excellent exfoliant which is very effective in cleaning your skin, removing the dead cells from its surface, and eliminating any acne, blackheads, and pores. Unlike all the chemical exfoliants which burn the top layer of your skin, this inexpensive ingredient removes the dead cells from your skin without damaging the growth of new ones and, without causing an excessive irritation. If you want to significantly improve the quality of your skin, you should try the following methods of using baking soda, which will provide you with a smooth, young and spotless skin.